BRPI1011638B1 - Processo para preparar um fertilizante contendo enxofre elementar - Google Patents

Processo para preparar um fertilizante contendo enxofre elementar Download PDF

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Publication number
BRPI1011638B1
BRPI1011638B1 BRPI1011638-9A BRPI1011638A BRPI1011638B1 BR PI1011638 B1 BRPI1011638 B1 BR PI1011638B1 BR PI1011638 A BRPI1011638 A BR PI1011638A BR PI1011638 B1 BRPI1011638 B1 BR PI1011638B1
Authority
BR
Brazil
Prior art keywords
sulfur
elemental sulfur
dispersion
fertilizer
liquid
Prior art date
Application number
BRPI1011638-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Rafael Alberto Garcia Martinez
Klaas J. Hutter
Original Assignee
Shell Internationale Research Maatschappij B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of BRPI1011638A2 publication Critical patent/BRPI1011638A2/pt
Publication of BRPI1011638B1 publication Critical patent/BRPI1011638B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
BRPI1011638-9A 2009-05-07 2010-02-18 Processo para preparar um fertilizante contendo enxofre elementar BRPI1011638B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09159679.1 2009-05-07
EP09159679 2009-05-07
PCT/EP2010/052042 WO2010058038A1 (en) 2009-05-07 2010-02-18 Process for preparing an elemental sulphur-containing fertilizer

Publications (2)

Publication Number Publication Date
BRPI1011638A2 BRPI1011638A2 (pt) 2016-03-22
BRPI1011638B1 true BRPI1011638B1 (pt) 2020-12-15

Family

ID=41111039

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011638-9A BRPI1011638B1 (pt) 2009-05-07 2010-02-18 Processo para preparar um fertilizante contendo enxofre elementar

Country Status (11)

Country Link
US (1) US8679219B2 (zh)
EP (1) EP2429975B1 (zh)
CN (2) CN105060942B (zh)
AU (1) AU2010202235B2 (zh)
BR (1) BRPI1011638B1 (zh)
IL (1) IL216111A0 (zh)
MA (1) MA33344B1 (zh)
MX (1) MX2011011823A (zh)
NZ (1) NZ596251A (zh)
TN (1) TN2011000556A1 (zh)
WO (1) WO2010058038A1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9278858B2 (en) 2009-03-09 2016-03-08 Sulvaris Inc. Micronized sulphur powder and method of production of same
IN2014CN04165A (zh) * 2011-12-08 2015-07-17 Shell Int Research
EP2870121B1 (en) * 2012-07-09 2019-02-13 Shell International Research Maatschappij B.V. Process for preparing an emulsion of elemental sulphur particles
CA2821909A1 (en) 2012-07-27 2014-01-27 Carbon Basis Company Ltd. Biochar products and method of manufacture thereof
US8801827B2 (en) * 2012-10-22 2014-08-12 Tiger-Sul Products (Canada) Co. Fertilizer composition containing sulfur and boron
EP3092210A1 (en) 2014-01-09 2016-11-16 Shell Internationale Research Maatschappij B.V. Process for preparing a urea-sulphur fertiliser
WO2015114651A2 (en) * 2014-01-31 2015-08-06 Reliance Industries Limited Fertilizer products
CA2952900C (en) 2014-07-28 2023-05-23 Shell Internationale Research Maatschappij B.V. Process for preparing a urea-sulphur fertiliser
WO2016097378A1 (en) * 2014-12-19 2016-06-23 Shell Internationale Research Maatschappij B.V. Process for preparing a sulphur-containing soil improver
RU2577888C1 (ru) * 2014-12-26 2016-03-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный университет" Способ утилизации на аммофос отработанной фосфорной кислоты после антикоррозионной обработки черных металлов
CN105254341B (zh) * 2015-08-14 2018-07-20 云南云天化股份有限公司 一种含硫重钙的制备方法
UA123825C2 (uk) * 2015-09-04 2021-06-09 Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. Добриво на основі сечовини і нітрату амонію
CN108138028A (zh) 2015-10-08 2018-06-08 碳基有限公司 生物炭产品及其制造方法
EP3309137A1 (en) * 2016-10-13 2018-04-18 YARA International ASA Improved urea-based composition comprising elemental sulphur and method for the manufacture thereof
US10519072B2 (en) 2017-02-23 2019-12-31 Produquímica Indústria E Comércio S.A. Multi-nutrient granular fertilizer compositions and methods of using the same
BR102017013603A2 (pt) * 2017-06-22 2019-01-15 Adfert Aditivos Indústria E Comércio Ltda composição líquida altamente concentrada compreendendo enxofre elementar, e processo de recobrimento de fertilizantes por meio da composição líquida altamente concentrada
US20200354285A1 (en) * 2017-11-22 2020-11-12 Reliance Industries Limited Water dispersible sulphur fertilizer composition and a process for preparation thereof
MY194541A (en) * 2018-05-10 2022-11-30 Thankapan VADAKEKUTTU Novel crop nutrition and fortification composition
DE102018005069A1 (de) 2018-06-26 2020-01-02 Skw Stickstoffwerke Piesteritz Gmbh Verfahren zur Herstellung von harnstoffbasierten Düngemitteln mit elementaren Schwefel und Produkte davon
US11180424B1 (en) 2018-12-07 2021-11-23 Fertile Peat Products, Llc Phosphate fertilizer with finely ground elemental sulfur, swelling agent and rock phosphate
CN111533614A (zh) * 2020-03-24 2020-08-14 贵州新东浩化工材料科技有限公司 一种利用萃余酸生产含单质硫的重过磷酸钙的制备方法
RU2744183C1 (ru) * 2020-05-26 2021-03-03 Общество с ограниченной ответственностью инновационное предприятие "Сульфидные технологии" Способ получения серосодержащего удобрения из отходов производства полисульфида кальция и полученное указанным способом удобрение
CN111606739A (zh) * 2020-06-17 2020-09-01 云南磷化集团海口磷业有限公司 一种含硫富过磷酸钙生产装置和制备方法
US20240317649A1 (en) * 2023-03-20 2024-09-26 Sulvaris Inc. Process for producing phosphate fertilizer with micronized sulfur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183147C (zh) *
US3177062A (en) * 1963-06-17 1965-04-06 Tennessee Valley Authority Process of making a granulated, homogeneous phosphate rock sulfur fertilizer
US4372872A (en) 1981-02-17 1983-02-08 Union Oil Company Of California Sulfur suspensions
NZ213682A (en) 1985-10-02 1988-11-29 New Zealand Fertilizer Manufac Dispersing sulphur in a liquid for use as a fertiliser
US5522553A (en) * 1994-09-29 1996-06-04 Kady International Method and apparatus for producing liquid suspensions of finely divided matter
US7470304B2 (en) * 2002-11-14 2008-12-30 Shell Oil Company Process for the manufacture of sulphur-containing ammonium phosphate fertilizers
WO2008089568A1 (en) * 2007-01-25 2008-07-31 Sulphur Solutions Milling process to micronize sulphur
CN101302122A (zh) * 2008-06-13 2008-11-12 云南云天化国际化工股份有限公司 一种含硫磷酸二铵肥料及其生产方法

Also Published As

Publication number Publication date
TN2011000556A1 (en) 2013-05-24
WO2010058038A1 (en) 2010-05-27
EP2429975A1 (en) 2012-03-21
US8679219B2 (en) 2014-03-25
EP2429975B1 (en) 2015-10-07
CN105060942A (zh) 2015-11-18
CN102459130A (zh) 2012-05-16
MA33344B1 (fr) 2012-06-01
NZ596251A (en) 2013-12-20
IL216111A0 (en) 2012-01-31
AU2010202235B2 (en) 2013-06-27
US20120272702A1 (en) 2012-11-01
BRPI1011638A2 (pt) 2016-03-22
AU2010202235A1 (en) 2011-11-24
MX2011011823A (es) 2011-11-29
CN105060942B (zh) 2021-08-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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